esp-idf-cools-cmd.sh
    add an "\n# esp-idf-tools" comment  to rcfile if none present before appending aliases and shit
    get a list of branches to view when inputting branch name in interactive/install/i
    check if run by root and if so, fail
    option on download two other repos
    interactive/install/i seems to not work properly. variable scope?
    get update properly workan frong
    some kinda more meaningful status indication instead of endless terminal spam?
x install.sh for curl -s github/install.sh | exec $SHELL installation
    make it handle shit like
        detecting existing dirs and erroring
        working with other shells
    verify the default mode works
    m (seems to go noninteractive by default?) interactive by default or defaults mode
        get interactive mode workan
x test da shit proper in bash finafrickingly lmfao
    x changeport/changeport.sh
    x recheck espinfo
    x recheck changeesp/changeesp.sh
    x recheck changebaud/changebaud.sh
    x recheck exit-esp-info
README/help
    installer command
        curl -s https://raw.githubusercontent.com/PrincessPi3/esp-idf-tools/refs/heads/master/install.sh | exec $SHELL
    uninstaller command
        curl -s https://raw.githubusercontent.com/PrincessPi3/esp-idf-tools/refs/heads/master/uninstall.sh | exec $SHELL
uninstaller
    make uninstaller interactive by default to make sure of paths
    check envvars for info
    unset envvars if need be
    option for default nuke